Mathematics, 30.12.2019 23:31 ggg509
There are 52 cards in a deck, and 13 of them are hearts. consider the following two scenarios:
scenario a: four cards are dealt, one at a time, off the top of a well-shuffled deck. what is the probability that a heart turns up on the fourth card, but not before?
scenario b: a deck of cards is shuffled. you have to deal one card at a time until a heart turns up. you have dealt 3 cards, and still have not seen a heart. what is the probability of getting a heart on the 4th card?
calculate the probabilities of the two scenarios and show your work. are the two scenarios different? explain.
Answers: 1
Mathematics, 21.06.2019 14:40
Two parallel lines are crossed by a transversal.what is value of x
Answers: 2
Mathematics, 21.06.2019 19:00
15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined
Answers: 2
Mathematics, 22.06.2019 01:00
On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?
Answers: 2
There are 52 cards in a deck, and 13 of them are hearts. consider the following two scenarios:
Mathematics, 27.08.2020 01:01
Biology, 27.08.2020 01:01
Mathematics, 27.08.2020 01:01
Mathematics, 27.08.2020 01:01
Mathematics, 27.08.2020 01:01
English, 27.08.2020 01:01
Mathematics, 27.08.2020 01:01
Mathematics, 27.08.2020 01:01